History, asked by neelimam2727, 6 hours ago

what is h.e explain it a few words​

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Answered by ItxAttitude
2

Answer:

helium (He), chemical element, inert gas of Group 18 (noble gases) of the periodic table. The second lightest element (only hydrogen is lighter), helium is a colourless, odourless, and tasteless gas that becomes liquid at −268.9 °C (−452 °F).

Answered by hariuthiras
1

Answer:

Helium

Helium (He), chemical element, inert gas of Group 18 (noble gases) of the periodic table.

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